82581569324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1\times {\mathrm{6841}}^1$

素因数の和:8546

約数の個数: 48

約数和(自身を含む): 154493783136

約数和(自身を除く): 71912213812

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1571, 1921, 3142, 3842, 6284, 6841, 7684, 13682, 26707, 27364, 53414, 106828, 116297, 177523, 232594, 355046, 465188, 710092, 773033, 1546066, 3017891, 3092132, 6035782, 10747211, 12071564, 13141561, 21494422, 26283122, 42988844, 52566244, 182702587, 365405174, 730810348, 1214434843, 2428869686, 4857739372, 20645392331, 41290784662, 82581569324]

約数ペア:

[(1, 82581569324), (2, 41290784662), (4, 20645392331), (17, 4857739372), (34, 2428869686), (68, 1214434843), (113, 730810348), (226, 365405174), (452, 182702587), (1571, 52566244), (1921, 42988844), (3142, 26283122), (3842, 21494422), (6284, 13141561), (6841, 12071564), (7684, 10747211), (13682, 6035782), (26707, 3092132), (27364, 3017891), (53414, 1546066), (106828, 773033), (116297, 710092), (177523, 465188), (232594, 355046)]